229 search results - page 17 / 46 » Semi-Lossless Text Compression |
ACSC
2004
IEEE
13 years 11 months ago
2004
IEEE
Lossless image compression techniques typically consider images to be a sequence of pixels in row major order. The processing of each pixel consists of two separate operations. Th...
IR
2008
13 years 7 months ago
2008
A compressed full-text self-index for a text T , of size u, is a data structure used to search for patterns P, of size m, in T , that requires reduced space, i.e. space that depend...
TREC
1993
13 years 8 months ago
1993
Management and retrieval of large volumes of text can be expensive in both space and time. Moreover, the range of document sizes in a large collection such as trec presents difficu...
DCC
1998
IEEE
13 years 11 months ago
1998
IEEE
The increasing importance of Unicode for text files, for example with Java and in some modern operating systems, implies a possible doubling of data storage space and data transmi...
TIT
2010
13 years 2 months ago
2010
We consider the Wyner-Ziv (WZ) problem of lossy compression where the decompressor observes a noisy version of the source, whose statistics are unknown. A new family of WZ coding a...